设计了一种电子式的多路有功电功率测量的实用电路。
The applied circuit about the measurement for multiplex active energy was designed.
此算法的递推公式减少运算量，从而提高电功率测量的实时性。
This recursive algorithm formula reduces the amount of computation, thereby increase electric power real-time measurement.
报道红外辐射器能效测试仪的电功率测量系统和微机系统的研制。
This paper reports the development of both the system of the electric power measurement and the system of microcomputer for the instrument.
AD 7755是一种高精度的电功率测量芯片，使用AD 7755构成电表系统，电路十分简单。
AD7755 is a kind of precise electric power measure chip and its application to an electric meter makes the structure very simple.
在此基础上，可望开发出新型高精度或快速(实时)电功率测量仪器，也可开发出能够同时测量多种电路参数的综合测量仪器。
It is expected that new high accurate or high speed (real-time) electrical power measuring instruments can be designed based on this approach. Besides, t...
本文提出了这样一种测量电功率的新途径，并已为模型实验所证实。
This paper presents such a new approach of electrical power measurement which has been proved by experiments on a prototype.
为了减小该误差，提出一种定量修正方法，以实现电功率的精密测量。
Such errors can be reduced with a quantitative correction method designed for precise measurements of the electrical power.
研究出了用电功率补偿三步测量工作流程同时测量这一“负辐射”量和太阳辐照度的方法。
The three-step work flow chart of absolute radiometer that can measure the "minus radiation", solar irradiance and electric compensation has been investigated.
本文提出一种利用BSO晶体电光和磁光效应的多功能传感嚣，并讨论了用于测量电流、电压和电功率的实验原理和方法。
A multifunctional sensor utilizing EO and MO effects of BSO crystal is proposed. Experimental principle and method used for measuring the electric current, voltage and power are discussed.
研究一种基于时域积分的电功率数字测量新算法。
A digital algorithm is presented to measure electric powers in power system in the presence of harmonics.
将计算的总功率需求量与测量的电功率需求量比较，通过所述比较确定带式设备的单位运动阻力。
The calculated overall power requirement is compared to the measured electric power requirement, and from the comparison a specific resistance to movement is determined for the belt web system.
本发明测量精度高，为电力用户和供电公司全面准确的测量电力负荷的用电功率提供了一个行之有效的方法。
The invention has high measuring accuracy and provides an effective method for power consumers and power supply companies to measure power consumption of electric loads comprehensively and accurately.
采用DSP技术实现电功率实时快速测量，给出实验结果。
The DSP technology is used to realize real-time and fast measurements. The experimental result is also given out.
采用DSP技术实现电功率实时快速测量，给出实验结果。
The DSP technology is used to realize real-time and fast measurements. T…
采用DSP技术实现电功率实时快速测量，给出实验结果。
The DSP technology is used to realize real-time and fast measurements. T…
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